You have the ability to be the best leader possible. You really do. You are not perfect, however. Neither am I, so stop trying to be. It is ok. You have a vision. Your dreams are in the process of coming true.
So what if you made a couple of mistakes last week. This is a new week. Today is a new day. Redouble your efforts. Work harder. Work smarter.
No one knows your game plan better than you. You would not have gotten the promotion to lead, if someone did not believe in you.
There is no one else on this earth like you. You are special. You have been given the gift to lead. What a gift.